807631214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1634881}}^1$

素因数の和:1634915

約数の個数: 16

約数和(自身を含む): 1373300880

約数和(自身を除く): 565669666

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1634881, 3269762, 21253453, 31062739, 42506906, 62125478, 403815607, 807631214]

約数ペア:

[(1, 807631214), (2, 403815607), (13, 62125478), (19, 42506906), (26, 31062739), (38, 21253453), (247, 3269762), (494, 1634881)]